Howdy Captains,
Tiny questions, just wondering, no biggie

The red light was used in low light conditions, enabling the crew's eyes to adjust. But...
1. Would the captain switch to red light for the whole night, or just a few minutes only before surfacing ?
2. Only the Control Room is equipped with red light. No red light in the Hydrophone Room. This is how it is simulated in Wolfpack. Is that
correct?
Lost